Guides

Employer guides

Practical UK employer guides. Written by EmployerCalculator Editorial. Reviewed against official UK sources.

Employer NI

Employer NI increase April 2025: what changed and what it costs

Understand the April 2025 employer NI changes, including the 15% rate, £5,000 threshold and Employment Allowance increase.
Hiring

The true cost of hiring an employee in the UK (2025/26)

A practical framework for calculating the full employer cost of hiring in 2025/26.
Tax relief

Employment Allowance 2025/26: eligibility, claiming and examples

Eligibility rules, payroll claiming process and worked examples for Employment Allowance in 2025/26.
Pensions

Auto-enrolment pension costs for employers explained

How employer pension contributions are calculated and budgeted in UK payroll.
Redundancy

Redundancy process and costs: employer guide

A practical employer guide to redundancy process, statutory pay, notice and risk control.
Legislation

Employment Rights Act 2025: what employers need to know

Operational implications of Employment Rights Act 2025 reforms for UK employers.

Employee take-home pay? Use AfterTaxSalary for PAYE, NI and student loan deductions from the employee's perspective.

AfterTaxSalary.co.uk ->

Buying a home? Estimate stamp duty, conveyancing and total cash needed before setting your offer budget.

HomeBuyingCosts.co.uk ->